In this tutorial you will learn about the removing a resource record from the DNS zone in the Plesk 10.
Step 1: Login with the correct user name and the password.
Step 2: Go to the Websites & Domains tab > DNS Settings.
Step 3: Click on the domain name whose DNS settings you want to manage.
Step 4: Select a checkbox corresponding to the record you want to remove.
Step 5: Click Remove.
Step 6: Confirm removal
Step 7: click OK
Step 8: Now you have to click on the update button.